Class FastLoadedDiceRollerDiscreteSampler.FixedValueDiscreteSampler

java.lang.Object

org.apache.commons.rng.sampling.distribution.FastLoadedDiceRollerDiscreteSampler

org.apache.commons.rng.sampling.distribution.FastLoadedDiceRollerDiscreteSampler.FixedValueDiscreteSampler

All Implemented Interfaces:

DiscreteSampler, SharedStateDiscreteSampler, SharedStateSampler<SharedStateDiscreteSampler>

Enclosing class:

FastLoadedDiceRollerDiscreteSampler

private static final class FastLoadedDiceRollerDiscreteSampler.FixedValueDiscreteSampler
extends FastLoadedDiceRollerDiscreteSampler

Class to handle the edge case of observations in only one category.

Since:

1.5

Field Summary

Fields

Modifier and Type	Field	Description
private final int	sampleValue	The sample value.

Constructor Summary

Constructors

Constructor	Description
FixedValueDiscreteSampler(int sampleValue)

Method Summary

Modifier and Type	Method	Description
int	sample()	Creates an int sample.
String	toString()
FastLoadedDiceRollerDiscreteSampler	withUniformRandomProvider(UniformRandomProvider rng)	Create a new instance of the sampler with the same underlying state using the given uniform random provider as the source of randomness.

Methods inherited from class FastLoadedDiceRollerDiscreteSampler

checkArraySize, indexOfNonZero, of, of, of

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface DiscreteSampler

samples, samples

Field Details

sampleValue

private final int sampleValue

The sample value.

Constructor Details

FixedValueDiscreteSampler

FixedValueDiscreteSampler(int sampleValue)

Parameters:

sampleValue - Sample value.

Method Details

sample

public int sample()

Description copied from interface: DiscreteSampler

Creates an int sample.

Returns:

a sample.

withUniformRandomProvider

public FastLoadedDiceRollerDiscreteSampler withUniformRandomProvider(UniformRandomProvider rng)

Description copied from class: FastLoadedDiceRollerDiscreteSampler

Create a new instance of the sampler with the same underlying state using the given uniform random provider as the source of randomness.

Specified by:

withUniformRandomProvider in interface SharedStateSampler<SharedStateDiscreteSampler>

Specified by:

withUniformRandomProvider in class FastLoadedDiceRollerDiscreteSampler

Parameters:

rng - Generator of uniformly distributed random numbers.

Returns:

the sampler

toString

public String toString()

Overrides:

toString in class Object